I looked through the source code, and I cannot find the place that the ACL provides for the sequences through the information_schema tables. (I could have missed something).
PostgreSQL sets the ACL for sequences in the pg_class system directory.
SELECT relname, relacl
FROM pg_class
WHERE relkind = 'S'
AND relacl is not null
AND relnamespace IN (
SELECT oid
FROM pg_namespace
WHERE nspname NOT LIKE 'pg_%'
AND nspname != 'information_schema'
);
_ ββ SQL-, PostgreSQL .
select feature_name, is_supported
from information_schema.sql_features
where feature_name = 'Sequence generator support';
PostgreSQL , _, "" " ". ( , PostgreSQL.)
, , SQL 2003, . PRIVILEGE_TYPE ROLE_TABLE_GRANTS, , , .